As my trip is again delayed for the usual reasons, I am coping with the tension by viewing photographs of Dhaka on Panoramio - a Spanish based site recently acquired by google.
Check it out HERE. Some lovely snaps there.
Panoramio is a community photos website that enables digital photographers to geo-locate, store and organize their photographs — and to view those photographs in Google Earth. Other users can search and browse Panoramio photos and suggest edits to the metadata associated with the photos. Panoramio also offers an API that enables web developers to embed Panoramio functionality into their websites. (blurb from Google blog)
So sign up and start geo-locating!